window borders

lua/plugins/lsp.lua

@@ -268,6 +268,30 @@ return {
           documentation = cmp.config.window.bordered(),
         },
       })
+
+
+      -- Window borders for visibility
+      local _border = "single"
+
+      vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(
+        vim.lsp.handlers.hover, {
+          border = _border
+        }
+      )
+
+      vim.lsp.handlers["textDocument/signatureHelp"] = vim.lsp.with(
+        vim.lsp.handlers.signature_help, {
+          border = _border
+        }
+      )
+
+      vim.diagnostic.config {
+        float = { border = _border }
+      }
+
+      require('lspconfig.ui.windows').default_options = {
+        border = _border
+      }
     end,
   },
   { -- Rust tools